From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pablo Greco Subject: [PATCH v6 1/5] ARM: dts: sun8i: v40: bananapi-m2-berry: Add GPIO pin-bank regulator supplies Date: Thu, 2 May 2019 10:33:45 -0300 Message-ID: <1556804030-25291-2-git-send-email-pgreco@centosproject.org> References: <1556804030-25291-1-git-send-email-pgreco@centosproject.org> Reply-To: pgreco-/kQrlZ55X3WoClj4AeEUq9i2O/JbrIOy@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Return-path: Sender: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org In-Reply-To: <1556804030-25291-1-git-send-email-pgreco-/kQrlZ55X3WoClj4AeEUq9i2O/JbrIOy@public.gmane.org> List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org Cc: Pablo Greco , Rob Herring , Mark Rutland , Maxime Ripard , Chen-Yu Tsai , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.org The bananapi-m2-berry has the PMIC providing voltage to all the pin-bank supply rails from its various regulator outputs, tie them to the pio node. Signed-off-by: Pablo Greco --- arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts index f05cabd..27297f4 100644 --- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts +++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts @@ -123,6 +123,21 @@ status = "okay"; }; +&pio { + vcc-pa-supply = <®_aldo2>; + vcc-pc-supply = <®_dcdc1>; + vcc-pd-supply = <®_dcdc1>; + vcc-pe-supply = <®_eldo1>; + vcc-pf-supply = <®_dcdc1>; + vcc-pg-supply = <®_dldo1>; +}; + +®_aldo2 { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-name = "vcc-pa"; +}; + ®_aldo3 { regulator-always-on; regulator-min-microvolt = <2700000>; -- 1.8.3.1